package cn.usian.controller;


import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RefreshScope //重新从BeanFactory获取一个新的实例（该实例使用新的配置）
public class ConfigController {
    @Value("${config.info}")
    private String configInfo;

    @GetMapping("config/info")
    public String getConfigInfo(){
        return configInfo;
    }
}
